Photoresist Chemicals Thiazole, 2-[[[(2R,3R,5R,6R)-5,6-dimethoxy-5,6-dimethyl-3-[(phenylthio)methyl]-1 ,4-dioxan-2-yl]methyl]thio]-4,5-dihydro- Cas:925425-57-6 Molecular Formula:C19H27NO4S3